851: What is the average fat content of buffalo milk ?
(a) 7.2%
(b) 4.5%
(c) 9.0%
(d) 10.0%
852: Consider the following statements in respect of the National Rural Employment Guarantee Act, 2005 :
1. Under the provisions of the Act, 100 days of employment in a year to every household whose adult members volunteer to do unskilled manual work has become a fundamental right.
2. Under the provisions of the Act, women are to get priority to the extent that one-half of persons who are given employment are women who have asked for work.
Which of the statements given above is/are correct?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 and 2
853: Assertion (A)
Red phosphorous is preferred to white phosphorous in the manufacture of matches.
Reason (R)
Red phosphorous is non-poisonous in nature.
(a) Both A and R are true and R is the correct explanation of A
(b) Both A and R are true but R is NOT a correct explanation of A
(c) A is true but R is false
(d) A is false but R is true
854: In order to win the Grand Slam in Tennis, a player must win which one of the following groups of tournaments ?
(a) Australian Open, Wimbledon, French Open, US Open
(b) Wimbledon, French Open, US Open
(c) Wimbledon, French Open, Paegas Czech Open, US Open
(d) Davis Cup, Wimbledon, French Open
855: Acid rain is caused by the pollution of environment by
(a) carbon dioxide and nitrogen
(b) carbon monoxide and carbon dioxide
(c) ozone and carbon dioxide
(d) nitrous oxide and sulphur dioxide